I am expecting delivery of a ATS25 Max Decoder ver 4.17 in a few days. What difference can I expect to see if updating to ver 4.2? Will I be able to use FT8, RTTY & SSTV options? I've watched the video https://www.youtube.com/watch?v=gSsTPOSQn7M. Also, after installing the setup I need to connec...